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$860+ Cheap flights from Tennessee to Bulgaria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SOF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Tennessee to Bulgaria

Keep the following information in mind while searching for Tennessee to Bulgaria flight deals. Data was last updated February 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$860
(United)

Popular in

June

Cheapest in

November
Provider with most accurate pricing for Nashville Intl-Sofia flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Sofia flights.
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From Tennessee to Bulgaria
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Find flight deals from Tennessee to Bulgaria

Cheapest flights from Tennessee to Bulgaria
Explore the most affordable flight options available from Tennessee to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:35 pmBNA - SOF
2 stops20h 10mUnited Airlines
Sat 3/151:45 pmSOF - BNA
2 stops50h 39mUnited Airlines
Deal found 2/19$860
This Gotogate deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2010:00 amBNA - SOF
2 stops23h 55mMultiple Airlines
Thu 2/276:45 pmSOF - BNA
2 stops46h 29mMultiple Airlines
Deal found 2/19$1,091
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:10 pmBNA - SOF
2 stops39h 40mLufthansa
Sat 8/236:00 amSOF - BNA
2 stops23h 39mLufthansa
Deal found 2/20$1,112
This Priceline deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/241:32 pmBNA - SOF
2 stops20h 38mBritish Airways
Sat 3/2912:05 pmSOF - BNA
2 stops33h 04mBritish Airways
Deal found 2/19$1,161

Find flights from Tennessee to Bulgaria within your budget

Customize your flight search to find flights from Tennessee to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Tennessee

Fly to

Bulgaria

Route

Depart

Return

Price

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 3/5

6:35 pm-10:45 pm

2 stops20h 10m

Sofia

Sat 3/15

1:45 pm-9:24 am

2 stops50h 39m

$860

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Mon 3/24

7:45 pm-11:30 am

1 stop32h 45m

Sofia

Sat 3/29

6:15 pm-8:17 am

2 stops45h 02m

$1,098

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sat 8/2

6:10 pm-5:50 pm

2 stops39h 40m

Sofia

Sat 8/23

6:00 am-9:39 pm

2 stops23h 39m

$1,112

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Mon 3/24

1:32 pm-5:10 pm

2 stops20h 38m

Sofia

Sat 3/29

12:05 pm-2:09 pm

2 stops33h 04m

$1,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Tennessee to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Tennessee to Bulgaria

Get recent, data-driven insights about flights from Tennessee to Bulgaria including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from TN to BG?

Find hourly flight availability from Tennessee to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Bulgaria as you normally would.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated February 20, 2025.
United Airlines
7.4
Good
8,766 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Lufthansa
6.7
Okay
6,984 reviews
United Airlines
7.4
Good
8,766 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

British Airways
6.6
Okay
6,763 reviews
United Airlines
7.4
Good
8,766 reviews

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Tennessee to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Tennessee to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Bulgaria.

  • Can I find deals for business class flights from Tennessee to Bulgaria?

    Yes. Cheapflights offers flight deals from Tennessee to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Bulgaria (average of $632). Flying from Tennessee to Bulgaria in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Tennessee to Bulgaria

Discover the top 2 airlines that operate flights from Tennessee to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$601Average$1,044FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$692Average$954FlexibilityNo cancel feeOn-time76%
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